Question

choosing language for context and purpose
use context to determine meaning
after many decades of human manipulation, english bulldogs are so far from their natural ancestors that they commonly suffer from abnormalities, such as small snubbles and closed nostrils. our efforts to breed so many of these dogs have diluted the bloodline, thinning and weakening it further generation. rather than creating a sustainable breed of dog, we have opted for an unsupportable dog breed that cannot be maintained for much longer.
what type of context clue is used to determine the meaning of abnormalities?
options: example, definition, antonym
then define sustainable

Explanation:

To determine the context clue for "abnormalities", we analyze the text. The phrase "such as small snubbies and closed nostrils" provides specific instances of what "abnormalities" dogs suffer from. This is an example context clue, as it gives examples to clarify the meaning of the term.

Answer:

example